It seems like some market research firm has a new prediction for the game industry every day. One day, the PS3 is on top. The next, it's Wii, Wii, Wii (all the way home). Today's chart is all about the 360. IDG estimates that the Xbox 360 will sell 23.9 million units in North America by 2010, followed by the PS3 at 23.5 million, with the Wii in a distant third at 13.6 million units sold. Okay, so for the 360's sake, it's really more of a tie. Granted, these numbers are only for North America, so we have no idea where this puts 360 in a global perspective. Still, most predictions we've seen put the PS3 on top. That makes this chart special. Take off your Fanboy hat for a minute and answer this question: could the 360 really outsell the entrenched juggernaut that is the Playstation?